RL 33 and 300 RUM

Discussion in 'Reloading' started by Catfur, May 8, 2013.

  1. Catfur

    Catfur Well-Known Member

    Jan 31, 2012
    So, since that was pretty much the only powder on earth slower than 7828 I could find in any quantity, I have a jug-o-RL33.

    Does anybody have any ideas for loading 200G Accubonds and 230 Berger Hybrids in a 300 Ultramag?
  2. Lefty7mmstw

    Lefty7mmstw Well-Known Member

    May 13, 2012
    I'm burning 95 grains rl33 in my 300 rum with the 225 hornady in rem brass lit by a [email protected] 3.650" oal.
    1" 200 yard groups out of a 9# stock factory lh bdl without a brake.
    Don't know about the 200 a-bonds but if you walk her up a few grains from the 225 I'm sure you'll be fine.